Luigi Rosa

JPEG-Based Image Compression

JPEG is a standardized image compression mechanism. It stands for Joint Photographic Experts Group, the original name of the committee...

By Luigi Rosa | Added January 26, 2009

Iris Identification Using 2D Wavelet

Iris structure has complex and plentiful textures which can be extracted as features for iris coding. We present a new representation...

By Luigi Rosa | Added January 26, 2009

Image Compression with Neural Networks

Artificial Neural Networks (ANNs) have been applied to many problems, and have demonstrated their superiority over traditional methods...

By Luigi Rosa | Added January 26, 2009

Speech Recognition Based on DTW

Speech Recognition Based on DTW - Matlab source code. Searching for the best path that matches two time-series signals is the main...

By Luigi Rosa | Added August 31, 2008

Face Recognition in Fourier Space

Face Recognition in Fourier Space - Matlab source code. A simple face recognition system based on an analysis of faces via their Fourier...

By Luigi Rosa | Added August 31, 2008

Face Recognition Based On Overlapping DCT

Face Recognition Based On Overlapping DCT - Matlab source code. In the JPEG image compression algorithm, the input image is divided...

By Luigi Rosa | Added August 31, 2008

Assembler-based Neural Network Simulator

Assembler-based Neural Network Simulator - Matlab source code. ANNS is a neural network simulator based on assembler language with...

By Luigi Rosa | Added August 31, 2008

RASTA-PLP Speaker Identification

RASTA-PLP Speaker Identification - Matlab source code. Speaker recognition based on RelAtive SpecTrAl (RASTA) methodology and Perceptual...

By Luigi Rosa | Added August 28, 2008

WebCam Face Identification

Local photometric descriptors computed for interest regions have proven to be very successful in applications such as wide baseline...

By Luigi Rosa | Added October 10, 2007

Phase-Based Iris Identification

A major approach for iris recognition today is to generate feature vectors corresponding to individual iris images and to perform iris...

By Luigi Rosa | Added October 10, 2007

Writer Recognition System

Research in automatic writer identification has mainly focused on the statistical approach. This has led to the specification and extraction...

By Luigi Rosa | Added October 10, 2007

Palmprint Recognition System

Palmprint Recognition System - Matlab Source Code. In the field of biometrics, palmprint is a novel but promising technology. Limited...

By Luigi Rosa | Added October 10, 2007